{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1023999289",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbf11f2ab57a8e362305a3ab12cc42a7abc5891f59309acadfc843ab7ede4ce66",
    "signature": "0xc8b2f2b8ba27f9e60c17e8b0da5ec128460a5f7078348f99cf04fd16ad50851122a821c0903c2ec6b7b2c137d896af480c7b9ff338d956ece150bcdfea886cd41c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}